doc: gitk: add the upstream repo location

Match the 'git gui' information regarding the graphical browser and its upstream location. Signed-off-by: Philip Oakley <philipoakley@iee.org> Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Philip Oakley committed Jan 12, 2017 at 21:32 UTC b6ca73d9adaba0d4af87ef2cf97165d6709eaba2
1 file changed +8 -2
Documentation/gitk.txt
+8 -2
@@ -178,9 +178,15 @@ used by default. If '$XDG_CONFIG_HOME' is not set it defaults to
178 History
179 -------
180 Gitk was the first graphical repository browser. It's written in
181 -tcl/tk and started off in a separate repository but was later merged
182 -into the main Git repository.
181 +tcl/tk.
182
183 +'gitk' is actually maintained as an independent project, but stable
184 +versions are distributed as part of the Git suite for the convenience
185 +of end users.
186 +
187 +gitk-git/ comes from Paul Mackerras's gitk project:
188 +
189 + git://ozlabs.org/~paulus/gitk
190
191 SEE ALSO
192 --------